<!doctype html>
<html>
  <head>
    <script type="text/javascript" src="includes/jquery.js"></script>

    <script type="text/javascript">
	$(document).ready(function(){
		$("body").css("background","#FFDDBB");
		$("a").click(function() { $(this).hide(); });
	});
    </script>
  </head>
  <body>
    <a >jQuery</a>
  </body>
</html>